I-5 Weather Road Conditions & Live Radar

Check I-5 weather conditions with Live Radar. See 12-hour weather, wind, and temperature forecast along the I-5 corridor for trip planning. Check conditions hour by hour with the time slider, switch between weather, temperature and wind views, and watch live radar for the route.

Updated Oct 2, 1:04 PM PDT · 3 states Clear to Partly Cloudy
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I5 Weather Summary

Along I5, expect mostly dry and warm conditions with clear to partly cloudy skies through the forecast period. Temperatures will be notably warm in California, reaching the mid-90s with some areas feeling above 99°F. Winds will generally be light to moderate, with no significant gusts over 20 mph reported.

Current I-5 Conditions by State

WashingtonClear
  • Cloudy to overcast skies dominate the route from Birch Bay to Lacey with no precipitation expected.
  • Winds remain light with gusts below 20 mph, so no strong wind concerns.
Updated Oct 2, 1:04 PM PDT
Official 511↗
OregonClear
  • Clear skies expected around Walnut Grove, Drain, Glendale, and Medford, providing good visibility and pleasant travel conditions.
  • Temperatures rise into the 70s with no extreme heat noted.
  • Winds remain light with gusts under 20 mph.
Updated Oct 2, 1:04 PM PDT
Official 511↗
CaliforniaPartly Cloudy
  • Warm to hot conditions prevail with temperatures reaching into the 90s and some locations feeling above 99°F, including Val Verde, Lakewood, and Huron.
  • Clear skies dominate most areas such as Montague, Castella, and Anderson, offering sunny travel conditions.
  • No significant wind gusts over 20 mph, though some moderate gusts near 20 mph occur around Val Verde and Huron.
Updated Oct 2, 1:04 PM PDT
Official 511↗
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